#2f4f7f
a dark, vivid blue · cool · closest name: steelblue
RGB
47, 79, 127
HSL
216°, 46%, 34%
CMYK
63, 38, 0, 50
Luminance
0.0773
Every format
| HEX | #2f4f7f |
| RGB | rgb(47, 79, 127) |
| HSL | hsl(216, 46%, 34%) |
| CMYK | cmyk(63%, 38%, 0%, 50%) |
| LAB | lab(33.4 4.3 -30.6) |
| LCH | lch(33.4 30.9 278.0) |
| OKLCH | oklch(0.427 0.089 258.3) |
Copy-ready code
/* CSS */
color: #2f4f7f;
background-color: #2f4f7f;
/* Tailwind (arbitrary) */
class="text-[#2f4f7f] bg-[#2f4f7f]"
/* SCSS */
$brand: #2f4f7f;
/* SwiftUI */
Color(red: 0.184, green: 0.310, blue: 0.498)
/* Android */
Color.parseColor("#2f4f7f")Accessibility — WCAG contrast
Aa
#2f4f7f on white: 8.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f4f7f on black: 2.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green31.0%
Blue49.8%
CMYK percentages
Cyan63.0%
Magenta37.8%
Yellow0.0%
Key (black)50.2%
Color previews
#2f4f7f text on a black background
contrast 2.55:1
Card sample
#2f4f7f text on a white background
contrast 8.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4f7f;
Background color
Panel with #2f4f7f background
background-color: #2f4f7f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4f7f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 79, 127, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 79, 127, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4f7f; background: linear-gradient(135deg, #2f4f7f, #442F7F);